We expressed the hope________ they would come and visit our hometown again.

_________I saw her, I was amazed with her good behavior.

These workers preferred to work extra hours at night_________leave the work until the next week.

We have a growing population and________we need more food.

It was in the museum    I came across my best friend.

The reason why he didn’t attend the meeting is    he stayed up late last night.

To their surprise, Tom and his pet dog    were here a moment ago are gone now.

The thought _____ they could cross the whole continent was exciting.

Walking does need a bit of practice _____ gravity has changed.

They multiplied and filled the oceans and seas with oxygen, _____ encouraged the later development of early shellfish and all sorts of fish.